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美国“新科学家”杂志在1984年报道了几种增效剂可提高马拉松杀虫剂的药效。马拉松是一种有机磷杀虫剂。可用于防治库蚊(culex)、按蚊(Anophelex)等。由于该杀虫剂安全且价格便宜,经世界卫生组织推荐后广为应用。但随着人们使用该杀虫剂的增多,蚊虫对这种马拉松的抗性日趋增加。在一些地区,人们使用超过安全剂量的办法借以达到杀虫的效果。这样造成环境污染和昆虫的抗药性跃增到更高的水平。同时也消耗掉大量的马拉松杀虫剂。 上述现象促使一些学术单位研究害虫对该种杀虫剂抗性的机理。英国伦敦卫生药物学院简·赫明威先
In 1984, the United States “New Scientist” magazine reported that several synergists can improve the efficacy of marathon pesticides. Marathon is an organophosphate insecticide. Can be used to control culex, Anophelex and others. As the insecticide is safe and cheap, it has been widely used by World Health Organization. However, as more people use the insecticide, mosquitoes are increasingly resistant to the marathon. In some areas, people use more than safe doses to achieve the pesticidal effect. This led to environmental pollution and insect resistance increased to a higher level. Also consume a lot of marathon pesticides. The above phenomenon prompted some academic institutions to study the mechanism of the pest’s resistance to the insecticide. Jane Hemingway first London School of Hygiene and Medicine